Slow
Down, Walk by Nod

Each
number has two clues leading to separate answers of the length
indicated but the wordplay for one answer leads to an extra letter;
half the extra letters are in the first clue, half are in the second
one. All extra letters in order spell out an instruction which explains
the grid entries. Chambers Dictionary (2008) is recommended.

To
enter this competition, send your entry as an image or in list
format, to derekharrison@yahoo.com before the 8th August 2010.
The
first correct entry drawn from the hat will receive a copy
of Chambers Cryptic Crosswords and How to Solve Them' by Michael
Kindred, Derrick Knight which has been donated by
the publishers.